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发明名称
Improvements in cylindrical breech bolts for hand firearms
摘要
申请公布号
GB645636(A)
申请公布日期
1950.11.08
申请号
GB19480017951
申请日期
1948.07.03
申请人
ZBROJOVKA BRNO
发明人
分类号
F41A3/22;F41A19/30
主分类号
F41A3/22
代理机构
代理人
主权项
地址
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